| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $172.89 | 6.558% | $184.2281 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $162.66 | 5.721% | $171.9658 | $171.97 | $171.95 | $172.00 |
| Purchase #3 | $66.33 | 5.362% | $69.8866 | $69.89 | $69.90 | $69.90 |
| Purchase #4 | $5.66 | 13.671% | $6.4338 | $6.43 | $6.45 | $6.40 |
| Purchase #5 | $168.35 | 4.556% | $176.02 | $176.02 | $176.00 | $176.00 |
| Purchase #6 | $62.52 | 5.197% | $65.7692 | $65.77 | $65.75 | $65.80 |
| Purchase #7 | $131.34 | 8.241% | $142.1637 | $142.16 | $142.15 | $142.20 |
| 7 purchase totals = | $769.75 | $816.4672 | $816.47 | $816.45 | $816.50 | |